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encode: Fix MVR operand order

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This commit is contained in:
Alexis Engelke
2022-11-27 12:40:49 +01:00
parent d150ccf1a5
commit 7142478f41
2 changed files with 3 additions and 1 deletions
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2
encode-test.inc
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@@ -209,6 +209,8 @@ TEST("\xc4\x62\x7d\x19\xc2", VBROADCASTSD256rr, 0, FE_XMM8, FE_XMM2);
TEST("\xc4\x62\x7d\x1a\xc2", VBROADCASTF128_256rr, 0, FE_XMM8, FE_XMM2); TEST("\xc4\x62\x7d\x1a\xc2", VBROADCASTF128_256rr, 0, FE_XMM8, FE_XMM2);
TEST("\xc4\xe2\x71\x9d\xc2", VFNMADD132SSrrr, 0, FE_XMM0, FE_XMM1, FE_XMM2); TEST("\xc4\xe2\x71\x9d\xc2", VFNMADD132SSrrr, 0, FE_XMM0, FE_XMM1, FE_XMM2);
TEST("\xc4\xe2\xf1\x9d\xc2", VFNMADD132SDrrr, 0, FE_XMM0, FE_XMM1, FE_XMM2); TEST("\xc4\xe2\xf1\x9d\xc2", VFNMADD132SDrrr, 0, FE_XMM0, FE_XMM1, FE_XMM2);
TEST("\xc4\xe2\x71\x2e\x17", VMASKMOVPS128mrr, 0, FE_MEM(FE_DI, 0, FE_NOREG, 0), FE_XMM1, FE_XMM2);
TEST("\xc4\xe2\x75\x2e\x17", VMASKMOVPS256mrr, 0, FE_MEM(FE_DI, 0, FE_NOREG, 0), FE_XMM1, FE_XMM2);
TEST("\xc5\xf1\x71\xd7\x02", VPSRLW128rri, 0, FE_XMM1, FE_XMM7, 0x2); TEST("\xc5\xf1\x71\xd7\x02", VPSRLW128rri, 0, FE_XMM1, FE_XMM7, 0x2);
TEST("\xc5\xf5\x71\xd7\x02", VPSRLW256rri, 0, FE_XMM1, FE_XMM7, 0x2); TEST("\xc5\xf5\x71\xd7\x02", VPSRLW256rri, 0, FE_XMM1, FE_XMM7, 0x2);

2
encode.c
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@@ -304,7 +304,7 @@ const struct EncodingInfo encoding_infos[ENC_MAX] = {
[ENC_RMV] = { .modrm = 1^3, .modreg = 0^3, .vexreg = 2^3 }, [ENC_RMV] = { .modrm = 1^3, .modreg = 0^3, .vexreg = 2^3 },
[ENC_VM] = { .modrm = 1^3, .vexreg = 0^3 }, [ENC_VM] = { .modrm = 1^3, .vexreg = 0^3 },
[ENC_VMI] = { .modrm = 1^3, .vexreg = 0^3, .immctl = 4, .immidx = 2 }, [ENC_VMI] = { .modrm = 1^3, .vexreg = 0^3, .immctl = 4, .immidx = 2 },
[ENC_MVR] = { .modrm = 0^3, .modreg = 1^3, .vexreg = 1^3 }, [ENC_MVR] = { .modrm = 0^3, .modreg = 2^3, .vexreg = 1^3 },
}; };
struct EncodeDesc { struct EncodeDesc {